{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889439,-0.457053,0.000000,0.000000,0.287171,-0.558844,0.777963,0.000000,-0.354625,0.690111,0.630863,0.000000,-2264866.207359,4407497.988378,4002127.862997,1],    "boundingVolume": {    "region": [2.045426,0.682627,2.045526,0.682702,0.000000,125.374681]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/3_365445.b3dm"}}}